package com.dd.service.Impl;

import com.dd.entity.Role;
import com.dd.service.RoleService;

import java.util.List;

public class RoleServiceImpl implements RoleService {
    @Override
    public Role selectById(Integer id) {
        System.out.println("通过id查询角色信息");
        return null;
    }

    @Override
    public List<Role> selectAll() {
        System.out.println("查询所有角色信息");
        return null;
    }

    @Override
    public void insert(Role role) {
        System.out.println("插入角色信息");
    }

    @Override
    public void update(Role role) {
        System.out.println("更新角色信息");
    }

    @Override
    public void delete(Integer id) {
        System.out.println("通过id删除角色信息");
    }
}
